/*
 * Copyright 2009 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gtugs.web;

import org.gtugs.repository.JdoStatsDao;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;

import java.io.IOException;
import java.util.HashMap;
import java.util.Map;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * @author jasonacooper@google.com (Jason Cooper)
 */
@Controller
public class PulseController {

	@Autowired
	private JdoStatsDao statsDao;

	@RequestMapping("/pulse")
	public ModelAndView handleRequest(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		Map<String, Object> model = new HashMap<String, Object>();
		model.put("stats", statsDao.getStats());

		return new ModelAndView("pulse", "model", model);
	}

	public void setStatsDao(JdoStatsDao statsDao) {
		this.statsDao = statsDao;
	}
}
